Submission #358432

#	Time	Username	Problem	Language	Result	Execution time	Memory
358432		juggernaut	미술 수업 (IOI13_artclass)	C++14	100 / 100	84 ms	6252 KiB

artclass

//Actually picked from https://oj.uz/profile/kerim
#include"artclass.h"
#include<bits/stdc++.h>
#ifndef EVAL
#include"grader.cpp"
#endif
using namespace std;
int style(int H, int W, int R[500][500], int G[500][500],int B[500][500]){
	int ans=0;
	for(int i=0;i<H-1;i++)
		for(int j=0;j<W;j++)
			ans+=abs(R[i][j]-R[i+1][j])+abs(G[i][j]-G[i+1][j])+abs(B[i][j]-B[i+1][j]);
	ans/=(H-1)*W;
	if(ans<10)return 4;
	if(ans<20)return 1;
	if(ans<60)return 2;
	return 3;
}

• Subtask 1: 100 / 100